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EEPROM: round requested size to 4 byte boundary (#659)

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This commit is contained in:
Ivan Grokhotkov 2015-08-05 09:00:17 -04:00
parent 3a3f25997c
commit afd0ca23a0
1 changed files with 5 additions and 3 deletions
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8
libraries/EEPROM/EEPROM.cpp
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@ -1,9 +1,9 @@
/*
/*
EEPROM.cpp - esp8266 EEPROM emulation
Copyright (c) 2014 Ivan Grokhotkov. All rights reserved.
This file is part of the esp8266 core for Arduino environment.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
@ -34,7 +34,7 @@ EEPROMClass::EEPROMClass(uint32_t sector)
: _sector(sector)
, _data(0)
, _size(0)
, _dirty(false)
, _dirty(false)
{
}
@ -44,6 +44,8 @@ void EEPROMClass::begin(size_t size) {
if (size > SPI_FLASH_SEC_SIZE)
size = SPI_FLASH_SEC_SIZE;
size = (size + 3) & (~3);
if (_data) {
delete[] _data;
}